Quantum Time
Quantum Physics
2015-09-02 v3
Abstract
We give a consistent quantum description of time, based on Page and Wootters' conditional probabilities mechanism, that overcomes the criticisms that were raised against similar previous proposals. In particular we show how the model allows to reproduce the correct statistics of sequential measurements performed on a system at different times.
Cite
@article{arxiv.1504.04215,
title = {Quantum Time},
author = {Vittorio Giovannetti and Seth Lloyd and Lorenzo Maccone},
journal= {arXiv preprint arXiv:1504.04215},
year = {2015}
}
Comments
Final version accepted for publication on Phys. Rev. D